Copiar campos 2
Copiar campos simples
by Rapha Souza
HTML
<!-- HTML -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id="input1"/>
<input id="input2"/>
JavaScript
// JavaScript (usando jQuery).
$('#input1').keyup(function(){
$('#input2').val($(this).val());
});